Beach towel



FIG. 1 is a front view of the beach towel showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an isometric view thereof.

The portions of the beach towel in broken lines form no part of the claimed design. 

The ornamental design for a beach towel, as shown and described. 